Diagnosis Description

DIAGNOSIS SYSTEM (AV CONTROL UNIT)

Diagnosis Description

- Diagnosis is performed with the on board diagnosis and CONSULT. Select an appropriate function based on the condition. Perform the on board diagnosis if it starts. If the on board diagnosis does not start such as no display, perform diagnosis with CONSULT.
- In the on board diagnosis, a multifunction switch operation starts the AV (NAVI) control unit diagnosis function and AV control unit performs a diagnosis for each system unit. Diagnosis results are displayed on the screen.
- In the CONSULT diagnosis, a communication signal starts the AV control unit diagnosis function and the AV
control unit performs a diagnosis for each system unit.